Trial Twice Daily Application of LEO 124249 Ointment 30 mg/g in Treatment of Mild to Moderate Inverse Psoriasis

February 21, 2025 updated by: LEO Pharma

A Phase 2a, Proof of Concept Trial, Testing Twice Daily Application of LEO 124249 Ointment 30 mg/g in the Treatment of Mild to Moderate Inverse Psoriasis

This is a phase 2a trial testing twice daily administration of LEO 124249 ointment 30 mg/g in the treatment of mild to moderate inverse psoriasis. Patients will be treated for 6 weeks, and the efficacy and safety will be compared with the treatment of LEO 124249 ointment vehicle.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

Single country, Multi-center, prospective, randomised, double-blind, 2 arms parallel-group, vehicle-controlled, 6 weeks, phase 2a trial in subjects with mild to moderate inverse psoriasis. LEO 124249 ointment 30 mg/g and LEO 124249 ointment vehicle treatments will be compared with regards to efficacy and safety.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
69

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Phase 2

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • Germany
      • Bochum, Germany, 44803
        • Johannes Niesmann

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 75 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Provision of signed and dated informed consent prior to any trial specific procedures
  • Male or female subjects between 18 to 75 years
  • A diagnosis of stable mild to moderate inverse psoriasis (i.e. axillae, the infra- and intermammary, genital, scrotum, abdominal and retroauricular folds; the intergluteal cleft and perianal skin, in addition to neck or other skin folds). Mild to moderate is defined as having at least score 1 for each individual sign thickness and redness, and total TSS score of at least 5.
  • The total treatment area can be up to 4% BSA (720 cm2).
  • Subjects must have a history of psoriasis, or have psoriasis, or present with characteristic psoriasis leasons elsewhere on the body (including the scalp) at Visit 1 (Screening)
  • Stable inverse psoriasis based on TSS evaluated at Visit 1 (Screening) and at Visit 2 (Start of treatment), which must not differ more than 1 point in any single clinical sign score (redness, scaling and thickness)
  • Except for inverse psoriasis, overall good health including well controlled diseases (e.g. hypertension, diabetes, and thyroid disease) as determined by medical history, physical examination, electrocardiogram (ECG), vital signs (blood pressure, heart rate and body temperature) and clinical laboratory evaluation

Exclusion Criteria:

  • Female subjects who are breastfeeding or pregnant
  • Severe chronic inverse psoriasis, or psoriasis on the body (>30% of BSA)
  • Current diagnosis of acute guttate, erythrodermic, exfoliative or pustular psoriasis
  • Signs of viral (e.g. herpes or varicella) lesions of the skin, or signs of clinically active fungal or bacterial infection in any of the inverse psoriasis areas, as judged by the investigator
  • Use of biological therapies (marketed/not marketed) with a possible effect on inverse psoriasis within 4 weeks (etanercept), 8 weeks (adalimumab, alefacept, infliximab), 16 weeks (ustekinumab, secukinumab) or 4 weeks/5 half-lives (whichever is longer) for experimental biological products prior to Visit 2 (Start of treatment)
  • Use of systemic treatments (marketed/non-marketed), other than biologics, with a potential effect on inverse psoriasis (e.g., corticosteroids, retinoids, dimethylfumarate, cyclosporine, azathioprine methotrexate, immunosuppressants) within 6 weeks prior to Visit 2 (Start of treatment) (inhaled or intranasal steroids corresponding of up to 1 mg prednisone for asthma or rhinitis may be used)
  • Use of very potent topical corticosteroids (WHO group IV) for the treatment of psoriasis on the body and/or scalp within 4 weeks prior to Visit 2 (Start of treatment)
  • Use of topical medication for the treatment of inverse psoriasis: WHO group I-III corticosteroids, retinoids, vitamin D analogues, immunomodulators (e.g. macrolides, calcineurin), anthracen derivatives, tar, or salicylic acid within 2 weeks prior to Visit 2 (Start of treatment)
  • Exposure to phototherapy (PUVA, UVA, UVB, Grenz Ray therapy) within 4 weeks prior to Visit 2 (Start of treatment)
  • Subjects with a positive HBV score antibody, HBsAg, anti-HCV or anti-HIV test at Visit 1 (Screening)
  • Subjects with history of an immunocompromising disease (e.g., lymphoma, HIV, Wiskott-Aldrich Syndrome)
  • Any current dermatological disorder (e.g. serborrhic dermatitis, contact dermatitis, cutaneous mycosis) which may confound the evaluation of inverse psoriasis
  • Known malignancy (other than cervical carcinoma in situ, basal cell or squamous cell carcinoma) within 5 years before Visit 1 (Screening)

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Active Comparator: LEO 124249 ointment 30 mg/g
Drug LEO 124249 ointment 30 mg/g twice daily application for 6 weeks, maximum of 1.44 g ointment per day
Drug: LEO 124249 ointment 30 mg/g
Placebo Comparator: LEO 124249 ointment vehicle
LEO 124249 ointment vehicle twice daily application for 6 weeks, maximum of 1.44 g ointment per day
Other: LEO 124249 ointment vehicle

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Time Frame
The total sign score (TSS) at Week 6 (Visit 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Time Frame
For PGA, the number of subjects reaching controlled disease at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Score for clinical sign redness for inverse psoriasis: (score 0 to 4) at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Score for clinical sign thickness for inverse psoriasis: (score 0 to 4) at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Score for clinical sign scaliness for inverse psoriasis: (score 0 to 4) at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Size of treatment area of inverse psoriasis at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
For PaGA, the number of subjects reaching controlled disease at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Dermatology Life Quality Index (DLQI) questionnaire at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Treatment satisfaction questionnaire for medication (TSQM II) at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Subjects assessment of itching (daily assessment in diary of the first 14 days on treatment (between Visits 2 (Start of treatment) to 4 (Week 2), followed by assessments at the following Visits 4 (Week 2) to 6 (Week 6))
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Subjects overall assessment of cosmetic acceptability at Visit 6 (Week 6)
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Evaluation of population steady state pharmacokinetics of LEO 124249 at Visit 3 (Week 1), by sampling of 1 blood sample to get 1 plasma concentration value per patient after 1 weeks treatment
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Adverse Events
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Abnormal and clinically significant findings in blood pressure, heart rate, body temperature will be listed
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment
Abnormal and clinically significant laboratory parameters will be listed
Time Frame: after 6 weeks of treatment
after 6 weeks of treatment

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
LEO Pharma

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Thomas Luger, MD, Universitätsklinikum Münster, Klinik fur Hautkrankheiten

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Helpful Links

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
March 1, 2016

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
September 1, 2016

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
September 1, 2016

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
February 18, 2016

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
March 1, 2016

First Posted (Estimated)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
March 2, 2016

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
March 25, 2025

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
February 21, 2025

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
May 1, 2017

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • LP0133-1182

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

IPD Sharing Access Criteria

De-identified Individual Participant Data can be made available to researchers and is subject to approved scientifically sound research proposal and signed data-sharing agreement.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • SAP

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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